Identity and specifications
- Rig type
- Drilling rig
- Rig subtype
- Semisubmersible
- Owner
- Dolphin Drilling
- Operator
- Dolphin Drilling
- Marketing party
- Dolphin Drilling
Asset intelligence
Blackford Dolphin
Dolphin Drilling · Drilling rig · last verified 28 July 2026
Identity, current state, next assignment, availability, schedule history and evidence are separated so unknowns are not flattened into public claims.
Current commercial state
- Current-state verification
- Working
- Customer
- Oil India Limited
- Region
- India
- Current assignment starts
- 11 November 2024
- Current assignment ends
- 28 August 2026
- Confidence
- A
Current assignment evidence
Source title: Dolphin Drilling Our Fleet and official contract disclosures
Organization: Dolphin Drilling
Publication date: Publication date not identified
Retrieval date: 28 July 2026
Page/section: Page not identified
Excerpt: 8 Jul 2026 Dolphin Drilling release: Blackford Dolphin will continue its drilling contract for Oil India Limited; extended until at least 28th August 2026 at locations East of India under the same terms and scope as the existing contract.
Document hash: 30c2071f787d8eae81aa92a3da889f4412dba8932bc74020dfb339b3e3c11c89
Claim status: Firm contract extension
Open sourceNext assignment
- Customer
- No Follow-On Assignment Identified
- Region
- Region not verified
- Start date
- Schedule not disclosed
- End date
- Schedule not disclosed
- Schedule status
- Status under review
No verified follow-on assignment has been published.
Availability assessment
- Commercial availability
- Working
- Commercial completeness
- A
- Technical profile
- Partial
- Last verified
- 28 July 2026
A current firm or committed assignment covers the present date.
Availability evidence
Source title: Dolphin Drilling Our Fleet and official contract disclosures
Organization: Dolphin Drilling
Publication date: Publication date not identified
Retrieval date: 28 July 2026
Excerpt: 8 Jul 2026 Dolphin Drilling release: Blackford Dolphin will continue its drilling contract for Oil India Limited; extended until at least 28th August 2026 at locations East of India under the same terms and scope as the existing contract.
Document hash: b3be06489d7ccb8b9fa629c98136bb012acb7437be751ee2b95c1c1fb0746968
Verified schedule history
1 assignmentsOil India Limited
India
Nov 2024 – Aug 2026
Schedule evidence
Source title: Dolphin Drilling Our Fleet and official contract disclosures
Organization: Dolphin Drilling
Publication date: Publication date not identified
Retrieval date: 28 July 2026
Page/section: Page not identified
Excerpt: 8 Jul 2026 Dolphin Drilling release: Blackford Dolphin will continue its drilling contract for Oil India Limited; extended until at least 28th August 2026 at locations East of India under the same terms and scope as the existing contract.
Document hash: 30c2071f787d8eae81aa92a3da889f4412dba8932bc74020dfb339b3e3c11c89
Claim status: Firm contract extension
Open sourceSignalSpore-detected changes
Historical event, future transition and data correction are separatedNo source-delta market changes for this asset yet.
Coverage and freshness
Evidence drawers preserve source organization, document title, source document hash, excerpt, page/section and claim status separately from current state and historical changes.
Regional movements: No verified regional movement event has been published for this asset.